Method and arrangement for power control
US7171230B2 · kind B2 · utility
33Cited by
4References
36Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 23, 2002 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Nov 11, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/282
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for performing power control in a wireless communication unit (112) operating in a wireless communication system (100), includes the steps of: determining (315) a path loss correlation metric to derive one or more parameters pertaining to a wireless transmission; and adjusting an output power level of said wireless communication unit in response to said one or more parameters.Basing power control calculations on a path loss correlation metric provides the advantage of improved power control performance particularly for slow moving subscriber equipment without compromising power control performance at high speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.